pet scan information from trusted sources:
A positron emission tomography (PET) scan is an imaging test that uses a radioactive substance (called a tracer) to look for disease in the body. Unlike magnetic resonance imaging (MRI) and computed tomography (CT) scans, which reveal the structure of and blood flow to and from organs, a PET scan shows how organs and tissues are working. See also: Bone scan Nuclear ventriculography Pulmonary ventilation/perfusion scan Renal scan Thyroid scan
Positron emission tomography
A PET scan produces three-dimensional, colour images that show how the tissues inside your body work. PET stands for positron emission tomography.
Positron emission tomography scan
A PET scan (positron emission tomography) is an imaging test that can help reveal how your tissues and organs are functioning. To show this chemical activity, a small amount of radioactive material must enter your body.
Nuclear Medicine, PET
A PET scan measures important body functions, such as blood flow, oxygen use, and sugar (glucose) metabolism, to help doctors evaluate how well organs and ...
Positron emission tomography - Wikipedia, the free encyclopedia
PET scans are increasingly read alongside CT or magnetic resonance imaging (MRI) scans, the combination ("co-registration") giving both anatomic and ...
A positron emission tomography (PET) scan is a unique type of imaging test that helps doctors see how the organs and tissues inside your body are actually ...
Positron emission tomography (PET) scan - WebMD
Aug 18, 2009 ... Positron emission tomography (PET) is a test that uses a special type of camera and a special test medicine (radioactive tracer) to look at ...
Brain Scans That Spy on the Senses
The PET scan on the left shows two areas of the brain (red and yellow) that become particularly active when volunteers read words on a video screen: the ...
What Is PET
If you're interested in learning how a PET scan can benefit you and need ... PET is often used in conjunction with an MRI or CT scan through "fusion" to ...
PET scan Information on Healthline
A positron emission tomography (PET) scan is an imaging test that uses a radioactive substance (called a tracer) to look for disease in the body.